正己烷中正四十烷(HJ1021内标)
面议
- 坛墨质检
- 生产商
- 国产
- 中国
- 现货
- 全国
- 2
- 1
Catalog No: 25899ZH Quantity: Not less than Concentration: 300.1μg/mL CAS NO: 4181-95-7 Uncertainty: ±3%(k=2) Formula: C
Catalog No: 25899ZH Quantity: Not less than Concentration: 300.1μg/mL CAS NO: 4181-95-7 Uncertainty: ±3%(k=2) Formula: C